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Added Tests for CCSDS Time, fixed LPM Test

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Changed behaviour of Host and Linux Clock
This commit is contained in:
Steffen Gaisser
2022-03-07 18:22:10 +01:00
parent 5912ddd2a2
commit 8b1af232c3
6 changed files with 74 additions and 17 deletions
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18
tests/src/fsfw_tests/unit/datapoollocal/LocalPoolManagerTest.cpp
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@ -1,6 +1,7 @@
#include <fsfw/datapool/PoolReadGuard.h>
#include <fsfw/datapoollocal/HasLocalDataPoolIF.h>
#include <fsfw/datapoollocal/StaticLocalDataSet.h>
#include <fsfw/globalfunctions/timevalOperations.h>
#include <fsfw/housekeeping/HousekeepingSnapshot.h>
#include <fsfw/ipc/CommandMessageCleaner.h>
#include <fsfw/objectmanager/ObjectManager.h>
@ -158,13 +159,10 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
}
poolVar->setChanged(true);
/* Store current time, we are going to check the (approximate) time equality later */
CCSDSTime::CDS_short timeCdsNow;
timeval now;
Clock::getClock_timeval(&now);
CCSDSTime::convertToCcsds(&timeCdsNow, &now);
REQUIRE(poolOwner->poolManager.performHkOperation() == retval::CATCH_OK);
/* Check update snapshot was sent. */
@ -192,14 +190,12 @@ TEST_CASE("LocalPoolManagerTest", "[LocManTest]") {
SerializeIF::Endianness::MACHINE) == retval::CATCH_OK);
CHECK(varCopy.value == 25);
/* Now we check that both times are equal */
CHECK(cdsShort.pField == timeCdsNow.pField);
CHECK(cdsShort.dayLSB == Catch::Approx(timeCdsNow.dayLSB).margin(1));
CHECK(cdsShort.dayMSB == Catch::Approx(timeCdsNow.dayMSB).margin(1));
CHECK(cdsShort.msDay_h == Catch::Approx(timeCdsNow.msDay_h).margin(1));
CHECK(cdsShort.msDay_hh == Catch::Approx(timeCdsNow.msDay_hh).margin(1));
CHECK(cdsShort.msDay_l == Catch::Approx(timeCdsNow.msDay_l).margin(1));
CHECK(cdsShort.msDay_ll == Catch::Approx(timeCdsNow.msDay_ll).margin(5));
timeval timeFromHK;
auto result = CCSDSTime::convertFromCDS(&timeFromHK, &cdsShort);
CHECK(result == HasReturnvaluesIF::RETURN_OK);
/// timeval* to, const uint8_t* from, size_t* foundLength,size_t maxLength)
timeval difference = timeFromHK - now;
CHECK(timevalOperations::toDouble(difference) < 1.0);
}
SECTION("VariableNotificationTest") {

32
tests/src/fsfw_tests/unit/timemanager/TestCCSDSTime.cpp
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@ -1,3 +1,4 @@
#include <fsfw/globalfunctions/timevalOperations.h>
#include <fsfw/timemanager/CCSDSTime.h>
#include <array>
@ -89,4 +90,35 @@ TEST_CASE("CCSDSTime Tests", "[TestCCSDSTime]") {
REQUIRE(timeTo.second == 59);
REQUIRE(timeTo.usecond == Catch::Approx(123000));
}
SECTION("CDS Conversions") {
// Preperation
Clock::TimeOfDay_t time;
time.year = 2020;
time.month = 2;
time.day = 29;
time.hour = 13;
time.minute = 24;
time.second = 45;
time.usecond = 123456;
timeval timeAsTimeval;
auto result = Clock::convertTimeOfDayToTimeval(&time, &timeAsTimeval);
CHECK(result == HasReturnvaluesIF::RETURN_OK);
CHECK(timeAsTimeval.tv_sec == 1582982685);
CHECK(timeAsTimeval.tv_usec == 123456);
// Conversion to CDS Short
CCSDSTime::CDS_short cdsTime;
result = CCSDSTime::convertToCcsds(&cdsTime, &timeAsTimeval);
CHECK(result == HasReturnvaluesIF::RETURN_OK);
// Conversion back to timeval
timeval timeReturnAsTimeval;
result = CCSDSTime::convertFromCDS(&timeReturnAsTimeval, &cdsTime);
CHECK(result == HasReturnvaluesIF::RETURN_OK);
// us precision is lost
timeval difference = timeAsTimeval - timeReturnAsTimeval;
CHECK(difference.tv_usec == 456);
CHECK(difference.tv_sec == 0);
}
}